105884240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17189}}^1$

素因数の和:17220

約数の個数: 80

約数和(自身を含む): 306944640

約数和(自身を除く): 201060400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 17189, 34378, 68756, 85945, 120323, 137512, 171890, 189079, 240646, 275024, 343780, 378158, 481292, 601615, 687560, 756316, 945395, 962584, 1203230, 1323553, 1375120, 1512632, 1890790, 1925168, 2406460, 2647106, 3025264, 3781580, 4812920, 5294212, 6617765, 7563160, 9625840, 10588424, 13235530, 15126320, 21176848, 26471060, 52942120, 105884240]

約数ペア:

[(1, 105884240), (2, 52942120), (4, 26471060), (5, 21176848), (7, 15126320), (8, 13235530), (10, 10588424), (11, 9625840), (14, 7563160), (16, 6617765), (20, 5294212), (22, 4812920), (28, 3781580), (35, 3025264), (40, 2647106), (44, 2406460), (55, 1925168), (56, 1890790), (70, 1512632), (77, 1375120), (80, 1323553), (88, 1203230), (110, 962584), (112, 945395), (140, 756316), (154, 687560), (176, 601615), (220, 481292), (280, 378158), (308, 343780), (385, 275024), (440, 240646), (560, 189079), (616, 171890), (770, 137512), (880, 120323), (1232, 85945), (1540, 68756), (3080, 34378), (6160, 17189)]